651001072

素因数分解:

$2^4\times {\mathrm{3359}}^1\times {\mathrm{12113}}^1$

素因数の和:15480

約数の個数: 20

約数和(自身を含む): 1261794240

約数和(自身を除く): 610793168

約数列:

[1, 2, 4, 8, 16, 3359, 6718, 12113, 13436, 24226, 26872, 48452, 53744, 96904, 193808, 40687567, 81375134, 162750268, 325500536, 651001072]

約数ペア:

[(1, 651001072), (2, 325500536), (4, 162750268), (8, 81375134), (16, 40687567), (3359, 193808), (6718, 96904), (12113, 53744), (13436, 48452), (24226, 26872)]